# PESI vs Therapy Assistant

The clearest difference is update cadence: PESI at fortnightly against Therapy Assistant's every 3 months. PESI also leads on ratings volume (3.5K vs 1) and iOS requirement (15.6 vs 26.0). Therapy Assistant's advantage is rating (5.0 vs 4.7). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. PESI sells 7 one-off in-app purchases and Therapy Assistant sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

Therapy Assistant holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: PESI has 3.5K ratings behind it against 1, so its average is the more settled of the two.

PESI ships an update fortnightly, Therapy Assistant every 3 months. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | PESI | Therapy Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3.5K ratings)](https://appshunter.io/ios/app/pesi/id1541577386/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/therapy-assistant-ai-tools/id6743100813/reviews)** |
| Number of ratings | **3.5K** | 1 |
| Positive reviews | 14.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 43 MB | 246 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Psychotherapy Networker](https://appshunter.io/developer/1020579654) | [Murat Mese](https://appshunter.io/developer/1796271707) |

## What reviewers say

### PESI

[App page](https://appshunter.io/ios/app/pesi/id1541577386)

Access live and on-demand educational content, including seminars and webinars, directly from your mobile device. Download materials, complete evaluations, and earn certificates of completion, even offline.

**Highlights:** Download on-demand content for offline viewing, Participate in live webcasts and webinars, Access and download handout materials, Perform evaluations and take quizzes, Obtain certificates of completion

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Atopic Dermatitis and Eczem... | $69.99 | one-time |
| Glorious Me: Recapturing an... | $69.99 | one-time |
| EMDR & Parts work for treat | $109.00 | one-time |
| Navigating the Political Mi... | $169.99 | one-time |
| Eating Disorders: Social Justi | $249.99 | one-time |
| 2-Day Anger Management Cert | $459.99 | one-time |
| Advanced EMDR Trauma Treatment | $1000.00 | one-time |

**What reviewers like**

- 🚀 Convenient access to courses
- 👍 Great content and trainings
- 💡 Ability to download for offline viewing

**What reviewers complain about**

- 🐛 Frequent crashes and app not opening
- 🔍 Issues with navigation and losing progress
- 📱 Lack of iPad/landscape mode support
- 🔇 Audio quality issues

**Reported bugs**

- App crashes on launch
- Courses not loading or showing
- Download feature not working as expected

**Requested features**

- Add ability to delete/remove completed courses
- Implement playback speed controls
- Improve resume functionality to remember last position


### Therapy Assistant

[App page](https://appshunter.io/ios/app/therapy-assistant-ai-tools/id6743100813)

This app provides licensed mental health clinicians with AI-powered tools for clinical notes, intervention ideas, and practice management. It offers a library of techniques across various therapy modalities and features for client management, session planning, and progress tracking.

**Highlights:** AI Co-Consult modes for intervention ideas, Library of 90+ therapy techniques, SOAP notes with voice recorder, Client management system, Session scheduling with reminders, Progress tracking, Downloadable worksheets

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Access | $12.99 | per month |
| Yearly Premium Access | $99.99 | per year |


## Frequently asked questions

### Is PESI free?

PESI is free to download, with in-app purchases available.

### Is Therapy Assistant free?

Therapy Assistant is free to download, with in-app purchases available.

### Which has better reviews, PESI or Therapy Assistant?

Therapy Assistant is rated higher. PESI averages 4.7 out of 5 from 3.5K ratings, while Therapy Assistant averages 5.0 from 1 ratings.

### Do PESI or Therapy Assistant have ads?

Neither PESI nor Therapy Assistant shows ads.

### Which is updated more often, PESI or Therapy Assistant?

PESI ships an update fortnightly, and Therapy Assistant every 3 months. Most recently, PESI was updated on October 19, 2026 and Therapy Assistant on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*